제출 #362645

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
362645		mosiashvililuka	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	1 ms	512 KiB

molecules

#include "molecules.h"
#include<bits/stdc++.h>
using namespace std;
long long a,b,c,d,e,i,j,ii,jj,zx,xc,f[200009],jm[200009];
pair <long long, long long> p[200009];
int ka;
vector<int> find_subset(int l, int r, vector<int> w) {
	a=w.size();
	for(i=1; i<=a; i++){
		p[i].first=w[i-1];
		p[i].second=i-1;
	}
	sort(p+1,p+a+1);
	for(i=1; i<=a; i++){
		f[i]=p[i].first;
		jm[i]=jm[i-1]+f[i];
	}
	j=1;
	for(i=1; i<=a; i++){
		j=max(j,i);
		while(j<a&&jm[j]-jm[i-1]<l) j++;
		c=jm[j]-jm[i-1];
		if(l<=c&&c<=r){
			vector <int> vv;
			for(ii=i; ii<=j; ii++){
				ka=p[ii].second;
				vv.push_back(ka);
			}
			exit(0);
		}
	}
	vector <int> vv;
	return vv;
}

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